<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
</head>
<style>
    button{
        width: 100px;
        height: 50px;
    }
</style>
<body>
<div id="app">
    <div>{{ msg.split(",")}}</div>

    <button v-bind:disabled="nima">呵呵哒</button>

</div>

<script>
    var v = new Vue({
        el: '#app',
        data: {
            msg:"a,b,c,d,e,f,g,h,i,j,k,l,m,n",
            nima:true
        }
    })

    setTimeout(function () {
        v.nima = false;
    },2000)
</script>

</body>
</html>